Marstressing
马氏体应力; 马氏体应力淬火
🗣️ 情景例句
Don't interfere in other people's affairs.
别干涉他人的事。
I asked you if you wanted some help.
我是问你是否需要帮忙。
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。